534621204 has 36 divisors (see below), whose sum is σ = 1455358996. Its totient is φ = 164498688.

The previous prime is 534621167. The next prime is 534621209. The reversal of 534621204 is 402126435.

534621204 is a `hidden beast` number, since 5 + 34 + 621 + 2 + 0 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 106131204 + 428490000 = 10302^2 + 20700^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534621209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 570709 + ... + 571644.

Almost surely, 2^534621204 is an apocalyptic number.

It is an amenable number.

534621204 is an abundant number, since it is smaller than the sum of its proper divisors (920737792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534621204 is a wasteful number, since it uses less digits than its factorization.

534621204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142376 (or 1142371 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 534621204 is about 23121.8771729287. The cubic root of 534621204 is about 811.6124988248.

Adding to 534621204 its reverse (402126435), we get a palindrome (936747639).

The spelling of 534621204 in words is "five hundred thirty-four million, six hundred twenty-one thousand, two hundred four".